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AMKPLC

Description：

The ABB RAI02J is a high-performance, high-density 16-channel redundant analog input module designed for ABB Symphony Plus and Harmony distributed control systems (DCS). Operating as a core component of the SD Series I/O system, it is engineered to accurately sample and process high-level analog signals from various field transmitters, such as temperature, pressure, flow, and level sensors. Featuring highly resilient redundancy architecture and robust HART protocol diagnostic capabilities, this module dramatically enhances process control reliability and data transparency, making it the ideal choice for continuous production environments like power generation, water treatment, and chemical processing .

Specification：

Part Number	RAI02J
Channel Quantity	16 channels
Signal Type	4~20 mA DC
Short-circuit Protection	Max 96 mA
A/D Resolution	12~16 bits
Measurement Accuracy	±0.1% FSR
Max Temperature Drift	±0.003% / °C
Module Logic Power	24 VDC ±10%，Typical Current: 100 mA
Field Channel Power	24 VDC ±10%，20 mA per channel
Operating Temperature	-40℃ ~ +70℃
Storage Temperature	-40℃ ~ +85℃

Frequently asked questions

Q1: What is the ABB RAI02J Redundant Analog Input Module used for?

A1: It is used to acquire and process analog current signals in ABB industrial and control systems with redundant operation capability.

Q2: How many input channels does the RAI02J module provide?

A2: The RAI02J module provides 16 analog input channels.

Q3: What signal type does the RAI02J module support?

A3: It supports 4–20 mA DC analog input signals.

Q4: What is the operating temperature range of the RAI02J module?

A4: The RAI02J operating temperature range is -40°C to +70°C.

Q5: What is the measurement accuracy of the RAI02J module?

A5: The RAI02J measurement accuracy is ±0.1% FSR (Full Scale Range).

Product Applications

Oil & Gas: In refineries and chemical plants, it monitors critical process variables such as pressure, temperature, level, and flow rate, and ensures system safety under extreme conditions through redundant design.

Power Generation: Used in control systems of power plants and substations, it collects environmental and equipment parameters in real time to ensure stable and reliable power transmission.

Water & Wastewater: Used in large-scale water treatment facilities, it accurately collects data such as water quality analysis and pipeline pressure, supporting continuous remote monitoring and regulation.

Pharmaceutical & Food & Beverage: With its high precision and HART compatibility, it meets stringent hygiene standards and high-precision batch control requirements, ensuring compliance in the production process.

Payment & Delivery

Payment Term: T/T

Lead Time: Usually 2-3 days

What we can supply you?

We offer quality products of a wide range of brands, enabling the parts that meet your replacement needs can be found.

ABB

• ABB Advant OCS and Advant-800xA : D0810, SD831, AI810 TU830V1

• ABB Bailey INFI 90 : IMDSO14, IMFEC12, IMDSI22, IMHSS03

• ABB H&B Freelance 2000 : AV31 AV 31, LL02 LL 02, RU01 RL 01

• ABB Master : DSTX120 5716001-MA, DSTD18P, DSTK183 2639603-BX

• ABB Operator Panel : PP835A, PP846A 3BSE042238R2

• ABB Procontic : CS31, 07KT98, 07SK90R1, 07ZE63R02

• ABB Robots : DSQC679, DSQC643, DSQC633, DSQC609

BENTLY NEVADA

• 3300 system : 3500/15, 3500/22M, 3500/45, 3500/64M, 3500/94

• 3500 system : 3500/12, 3500/20, 3500/46, 3500/50, 3500/65

• Proximity Probes : 330130-040-00-00, 330105-02-12-10-02-00, 330130-085-00-00

• Proximity Sensor : 330180-50-00, 330180-91-05, 330780-50-00, 330180-91-00

EMERSON

• DeltaV : KJ3002X1-BB1 12P068X082, KJ3221X1-BA1 12P2531X132 VE4035S2B1

• Fisher : 01984-4282-0001, 01984-2518-0002

• Ovation : IC31132G01, 1C31234G01, 5X00058G01, 5X00167G01, 1C31194G01

• Rosemount : 2051CD2A02A1AS3I1M5 405PS100N065D3H

•IS200/DS200 series Excitation system card:IS200WETBH1ABA,IS200VCRCH1BBB,IS200STAIH2ACB,IS200VAICH1DAB,DS200PCCAG10ACB

•IC693/IC695/IC697/IC698/IC200/IC660/IC670 CPU module:IC693PWR321,IC695CHS012,IC697PWR711M,IC698CPE020,IC200CHS022L

1）If you have a DHL/FEDEX/UPS/CHIRLINE/Aramex account, you can come to our company to pick up the goods directly.

2）Ship immediately after receiving payment.

3）Strict packaging to ensure safe arrival at destination.

4）Original packing with cartons.

5）After shipment, you can usually receive the goods within 3-4 days.

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For additional discounts, please contact our five-star sales manager Lisa Lin.

+86-18965423501

sales7@amikon.cn

AMKPLC

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